We're dividing 22452410 by 450 
The aim is to understand the frequency of 450 in 22452410.

Step 1:
The number 450 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 450

Step 2:
If we divide 22 by 450, we get 0 and a remainder of 22.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 22 and we're left with 22.
Fetch the next digit (4) from the dividend, attach it to 22 and continue: 224 / 450

Moving on to step 3:
450 can be fit into 224 0 times, resulting in a remainder of 224.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 224 leaves us with 224.
Include the next digit (5) from the dividend after 224, then repeat: 2245 / 450

Advancing to step 4:
2245 divided by 450 is 4 with a remainder of 445.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 445 after subtracting 1800 from 2245.
Grab the next digit (2) from the dividend, add it to 445, then carry on: 4452 / 450

On to step 5:
When dividing 4452 by 450, we get 9 with a remainder of 402.
Record the quotient 9 as the next digit in the result. 
Result so far: 49.0
Deduct 4050 from 4452 and we're left with 402.
Fetch the next digit (4) from the dividend, attach it to 402 and continue: 4024 / 450

Moving on to step 6:
When dividing 4024 by 450, we get 8 with a remainder of 424.
Use 8 as the next digit of our solution. 
Result so far: 498.0
The remainder is 424 after subtracting 3600 from 4024.
Fetch the next digit (1) from the dividend, attach it to 424 and continue: 4241 / 450

On to step 7:
450 can be fit into 4241 9 times, resulting in a remainder of 191.
Record the quotient 9 as the next digit in the result. 
Result so far: 4989.0
The remainder is 191 after subtracting 4050 from 4241.
Take the next digit (0) from the dividend and append it to 191, then repeat: 1910 / 450

Step 8:
450 goes into 1910 4 times with a remainder of 110.
Record the quotient 4 as the next digit in the result. 
Result so far: 49894.0
The remainder is 110 after subtracting 1800 from 1910.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1100, and continue the process.

On to step 9:
The number 450 fits into 1100 2 times, leaving a remainder of 200.
Write down 2 as next digit of the result. 
Result so far: 49894.2
The remainder is 200 after subtracting 900 from 1100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Let's proceed to step 10:
When dividing 2000 by 450, we get 4 with a remainder of 200.
Write down 4 as next digit of the result. 
Result so far: 49894.24
Deduct 1800 from 2000 and we're left with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 11:
450 goes into 2000 4 times with a remainder of 200.
Write down 4 as next digit of the result. 
Result so far: 49894.244
The remainder is 200 after subtracting 1800 from 2000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

After the division, we end up with 49894.244 and a remainder of 0.02.